A new method evaluating the cementation strength of the second interface in the cement sheath was established to investigate the relation between water base mud and the cement job quality.
为更真实地考察水基钻井液与固井质量的关系,建立了评价固井第二界面胶结强度的新方法——人造岩心法。
Study on MTC enhancing the second interface bonding strength
MTC技术提高固井二界面胶结强度实验研究
In order to solve the problem of low bonding strength on the second interface of conventional cement slurry system,experiment of the bonding strength of mud to cement(MTC) fluid on the second interface was conducted.
常规水泥浆体系固井二界面胶结强度较低,为了解决这一问题,进行了MTC固井液二界面胶结强度实验研究。
Five effects on bonding strength in sand consolidating agent were examined and the optimum conditions were obtained.
介绍了DMP-10润湿剂的合成工艺及其改善树脂对砂粒表面润湿性提高胶结强度的作用机理;探讨了固砂剂中影响胶结强度的5因素,并找出5因素的最佳用量。
Analysis and research of cementing strength tests between water isolation tube and soil;
隔水导管与土壤胶结强度试验分析研究
In view of both the understanding of the double-interface sealing system and the basic analysis of the chemical and physical properties of blast furnace slag(BFS),a set of experimental facilities was developed for the simulation of interfacial bonding in cementing,and experimental evaluation was conducted on the performance of blast furnace slag cement system by bond strength simulation test.
基于对双界面封固系统的认识和对高炉矿渣物化特性的分析,研制了用于模拟固井界面胶结的试验装置,利用胶结强度模拟试验等方法评价了高炉矿渣水泥体系的性能。
This paper has summarized some usual evaluation approachs to rate the following indication: the washing efficiency, cement bond strength, compatibility of the mixture, stability, rate of displacement, resistance to pollution, damage of the fluid to the strata, rheological property,corrosivity e.
总结了国内外常用的一些评价方法、手段 ,主要对冲洗效率、界面胶结强度、混合物配伍性、稳定性、顶替效率、抗污染能力、流体对地层的伤害、流变性、腐蚀性等指标进行评价 ,以全面综合评价水泥浆前置液性能。
Study on the Microstructure of Bonding Interface and Reinforcement Mechanism of Interfacial Bonding Strength;
胶结界面的微观结构与界面胶结强度强化机理研究
The Influences of Mud Cake Thickness on Bonding Strength of the Cement-Formation Interface.
泥饼厚度对固井二界面胶结强度的影响
Study on MTC enhancing the second interface bonding strength
MTC技术提高固井二界面胶结强度实验研究
testing methods for flexural strength of adhesives
胶粘剂粘结挠曲强度的试验方法
Study on Improving the Early Strength of Filling
提高胶结充填体早期强度的试验研究
The freezing point of the modified bone glue produced by this technics is very low and the adhesive strength is very high.
所得到的改性骨胶粘合剂凝固点低 ,粘结强度高
Shear Strength of Flip Chip Packaging Bonded with Anisotropic Conductive Film
倒装芯片各向异性导电胶互连的剪切结合强度
Study on the Stress and Stability of the Cemented Sand & Gravel Dam Base on Strength Reduction Method;
基于强度折减的胶结砂砾石坝应力与稳定研究
Impact Factors of Gelatinous Material Strength Prepared by Sintering FGD Ash
烧结脱硫灰制备胶凝材料强度影响因素研究
The application of structure adhesive bonded strength using cohesive zone model
内聚力模型在结构胶接强度分析中的应用
Research of Improving Adhesion Strength Between Polyurethane Interlayer and Directional PMMA Plate
聚氨酯胶片与有机玻璃界面粘结强度的研究
The influences of mixing silicon ash and fly ash on strength of high-performance cementing material
掺硅灰和粉煤灰对高性能胶结材料强度的影响
Surface Modification of Dental Aluminum Oxide Based Ceramic via Sol-gel Silica Coating;
溶胶凝胶法硅涂层对陶瓷黏结强度影响的基础研究
This extra strong glue should do the job nicely.
这种超强度胶应该管用.
The results showed the gel strength and elastic ingredient of rice flour gelation were increased by soaking fermentation.
实验结果表明:浸泡发酵后的米粉体系凝胶强度和弹性组分增加。
Fractal Description on Shear Strength of Cement Face of Rock-Concrete and Its Engineering Application;
岩石—砼两相介质胶结面抗剪强度分形描述及其工程应用
Scanning Electron Microscopic Observations on the Remodeling of Intermyocardial Collagen Network in Different Exercise Intensity Rats;
不同运动强度大鼠心肌间质胶原网络结构重塑的扫描电镜观察
Correlation between Structure of Protein Glycosylates and Gel Strength in Egg White
蛋清蛋白质的糖基化产物结构与凝胶强度关系的探究